﻿/**  版本信息模板在安装目录下，可自行修改。
* feedback.cs
*
* 功 能： N/A
* 类 名： feedback
*
* Ver    变更日期             负责人  变更内容
* ───────────────────────────────────
* V0.01  2016/11/2 星期三 16:06:55   N/A    初版
*
* Copyright (c) 2012 Maticsoft Corporation. All rights reserved.
*┌──────────────────────────────────┐
*│　此技术信息为本公司机密信息，未经本公司书面同意禁止向第三方披露．　│
*│　版权所有：动软卓越（北京）科技有限公司　　　　　　　　　　　　　　│
*└──────────────────────────────────┘
*/
using System;
using System.Data;
using System.Text;
using MySql.Data.MySqlClient;
using Utilities;//Please add references
namespace Beauty.DAL
{
	/// <summary>
	/// 数据访问类:feedback
	/// </summary>
	public partial class feedback
	{
		public feedback()
		{}
		#region  BasicMethod



		/// <summary>
		/// 增加一条数据
		/// </summary>
		public bool Add(Beauty.Model.feedback model)
		{
			StringBuilder strSql=new StringBuilder();
			strSql.Append("insert into feedback(");
			strSql.Append("Id,Content,Contacts,AddTime,Uid)");
			strSql.Append(" values (");
			strSql.Append("@Id,@Content,@Contacts,@AddTime,@Uid)");
			MySqlParameter[] parameters = {
					new MySqlParameter("@Id", MySqlDbType.Int32,11),
					new MySqlParameter("@Content", MySqlDbType.VarChar,255),
					new MySqlParameter("@Contacts", MySqlDbType.VarChar,255),
					new MySqlParameter("@AddTime", MySqlDbType.DateTime),
					new MySqlParameter("@Uid", MySqlDbType.Int32,11)};
			parameters[0].Value = model.Id;
			parameters[1].Value = model.Content;
			parameters[2].Value = model.Contacts;
			parameters[3].Value = model.AddTime;
			parameters[4].Value = model.Uid;

			int rows=DbHelperMySQL.ExecuteSql(strSql.ToString(),parameters);
			if (rows > 0)
			{
				return true;
			}
			else
			{
				return false;
			}
		}
		/// <summary>
		/// 更新一条数据
		/// </summary>
		public bool Update(Beauty.Model.feedback model)
		{
			StringBuilder strSql=new StringBuilder();
			strSql.Append("update feedback set ");
			strSql.Append("Id=@Id,");
			strSql.Append("Content=@Content,");
			strSql.Append("Contacts=@Contacts,");
			strSql.Append("AddTime=@AddTime,");
			strSql.Append("Uid=@Uid");
			strSql.Append(" where ");
			MySqlParameter[] parameters = {
					new MySqlParameter("@Id", MySqlDbType.Int32,11),
					new MySqlParameter("@Content", MySqlDbType.VarChar,255),
					new MySqlParameter("@Contacts", MySqlDbType.VarChar,255),
					new MySqlParameter("@AddTime", MySqlDbType.DateTime),
					new MySqlParameter("@Uid", MySqlDbType.Int32,11)};
			parameters[0].Value = model.Id;
			parameters[1].Value = model.Content;
			parameters[2].Value = model.Contacts;
			parameters[3].Value = model.AddTime;
			parameters[4].Value = model.Uid;

			int rows=DbHelperMySQL.ExecuteSql(strSql.ToString(),parameters);
			if (rows > 0)
			{
				return true;
			}
			else
			{
				return false;
			}
		}

		/// <summary>
		/// 删除一条数据
		/// </summary>
		public bool Delete()
		{
			//该表无主键信息，请自定义主键/条件字段
			StringBuilder strSql=new StringBuilder();
			strSql.Append("delete from feedback ");
			strSql.Append(" where ");
			MySqlParameter[] parameters = {
			};

			int rows=DbHelperMySQL.ExecuteSql(strSql.ToString(),parameters);
			if (rows > 0)
			{
				return true;
			}
			else
			{
				return false;
			}
		}


		/// <summary>
		/// 得到一个对象实体
		/// </summary>
		public Beauty.Model.feedback GetModel()
		{
			//该表无主键信息，请自定义主键/条件字段
			StringBuilder strSql=new StringBuilder();
			strSql.Append("select Id,Content,Contacts,AddTime,Uid from feedback ");
			strSql.Append(" where ");
			MySqlParameter[] parameters = {
			};

			Beauty.Model.feedback model=new Beauty.Model.feedback();
			DataSet ds=DbHelperMySQL.Query(strSql.ToString(),parameters);
			if(ds.Tables[0].Rows.Count>0)
			{
				return DataRowToModel(ds.Tables[0].Rows[0]);
			}
			else
			{
				return null;
			}
		}


		/// <summary>
		/// 得到一个对象实体
		/// </summary>
		public Beauty.Model.feedback DataRowToModel(DataRow row)
		{
			Beauty.Model.feedback model=new Beauty.Model.feedback();
			if (row != null)
			{
				if(row["Id"]!=null && row["Id"].ToString()!="")
				{
					model.Id=int.Parse(row["Id"].ToString());
				}
				if(row["Content"]!=null)
				{
					model.Content=row["Content"].ToString();
				}
				if(row["Contacts"]!=null)
				{
					model.Contacts=row["Contacts"].ToString();
				}
				if(row["AddTime"]!=null && row["AddTime"].ToString()!="")
				{
					model.AddTime=DateTime.Parse(row["AddTime"].ToString());
				}
				if(row["Uid"]!=null && row["Uid"].ToString()!="")
				{
					model.Uid=int.Parse(row["Uid"].ToString());
				}
			}
			return model;
		}

		/// <summary>
		/// 获得数据列表
		/// </summary>
		public DataSet GetList(string strWhere)
		{
			StringBuilder strSql=new StringBuilder();
			strSql.Append("select Id,Content,Contacts,AddTime,Uid ");
			strSql.Append(" FROM feedback ");
			if(strWhere.Trim()!="")
			{
				strSql.Append(" where "+strWhere);
			}
			return DbHelperMySQL.Query(strSql.ToString());
		}

		/// <summary>
		/// 获取记录总数
		/// </summary>
		public int GetRecordCount(string strWhere)
		{
			StringBuilder strSql=new StringBuilder();
			strSql.Append("select count(1) FROM feedback ");
			if(strWhere.Trim()!="")
			{
				strSql.Append(" where "+strWhere);
			}
			object obj = DbHelperMySQL.GetSingle(strSql.ToString());
			if (obj == null)
			{
				return 0;
			}
			else
			{
				return Convert.ToInt32(obj);
			}
		}
		/// <summary>
		/// 分页获取数据列表
		/// </summary>
		public DataSet GetListByPage(string strWhere, string orderby, int startIndex, int endIndex)
		{
			StringBuilder strSql=new StringBuilder();
			strSql.Append("SELECT * FROM ( ");
			strSql.Append(" SELECT ROW_NUMBER() OVER (");
			if (!string.IsNullOrEmpty(orderby.Trim()))
			{
				strSql.Append("order by T." + orderby );
			}
			else
			{
				strSql.Append("order by T.Id desc");
			}
			strSql.Append(")AS Row, T.*  from feedback T ");
			if (!string.IsNullOrEmpty(strWhere.Trim()))
			{
				strSql.Append(" WHERE " + strWhere);
			}
			strSql.Append(" ) TT");
			strSql.AppendFormat(" WHERE TT.Row between {0} and {1}", startIndex, endIndex);
			return DbHelperMySQL.Query(strSql.ToString());
		}

		/*
		/// <summary>
		/// 分页获取数据列表
		/// </summary>
		public DataSet GetList(int PageSize,int PageIndex,string strWhere)
		{
			MySqlParameter[] parameters = {
					new MySqlParameter("@tblName", MySqlDbType.VarChar, 255),
					new MySqlParameter("@fldName", MySqlDbType.VarChar, 255),
					new MySqlParameter("@PageSize", MySqlDbType.Int32),
					new MySqlParameter("@PageIndex", MySqlDbType.Int32),
					new MySqlParameter("@IsReCount", MySqlDbType.Bit),
					new MySqlParameter("@OrderType", MySqlDbType.Bit),
					new MySqlParameter("@strWhere", MySqlDbType.VarChar,1000),
					};
			parameters[0].Value = "feedback";
			parameters[1].Value = "Id";
			parameters[2].Value = PageSize;
			parameters[3].Value = PageIndex;
			parameters[4].Value = 0;
			parameters[5].Value = 0;
			parameters[6].Value = strWhere;	
			return DbHelperMySQL.RunProcedure("UP_GetRecordByPage",parameters,"ds");
		}*/

		#endregion  BasicMethod
		#region  ExtensionMethod

		#endregion  ExtensionMethod
	}
}

